#recommender_main{
				width: 100%;
				height: 100%;
				/*border: 1px solid red;*/
				background-color:rgba(0,0,0,0.5);
				position: relative;
			}
			#recommender_content{
				width: 80%;
			    height: 1.4rem;
			    /*border: 1px solid blue;*/
			    background-color: #FFFFFF;
			    border-radius: .1rem;
			    position: absolute;
			    top: 0px;
			    bottom: 0px;
			    left: 0px;
			    right: 0px;
			     margin:auto;
			}
			.recommender_content_on{
				width: 100%;
				height: .9rem;
				/*border: 1px solid blue;*/
				 border-radius: .1rem;
			}
			.content_on_num{
				width: 80%;
				height: .3rem;
				/*border: 1px solid;*/
				margin: auto;
				text-align: center;
				line-height: .3rem;
				margin-top: .1rem;
				font-family: "微软雅黑";
		       color: #000000;
			}
			.content_on_input{
				width: 80%;
				height: .3rem;
				/*border: 1px solid;*/
				margin: auto;
				text-align: center;
				line-height: .3rem;
				margin-top: .05rem;
				font-family: "微软雅黑";
				color: #323232 ;
				background-color: #F7F7F7;
			}
			.recommender_content_up{
				width: 100%;
				height:.5rem;
				border-top:2px solid #D4D4D4;
			}
			.recommender_content_up_1{
				width: 50%;
				height: .38rem;
				border-right: 1px solid #D4D4D4;
				float: left;
				text-align: center;
				line-height: .38rem;
				color: #21538D;
				font-family: "微软雅黑";
			}